from Products.Five.browser.pagetemplatefile import ViewPageTemplateFile
from plone.app.layout.viewlets.common import ViewletBase
from Acquisition import aq_inner
from zope.component import getMultiAdapter
from Products.CMFCore.utils import getToolByName
from Products.CMFPlone.utils import base_hasattr


class EpubLogoViewlet(ViewletBase):
    render = ViewPageTemplateFile('epublogo.pt')
    def update(self):
        pass
    
class ShelfLogoViewlet(ViewletBase):
    render = ViewPageTemplateFile('shelflogo.pt')
    def update(self):
        pass



class EpubFooterViewlet(ViewletBase):
    render = ViewPageTemplateFile('epubfooter.pt')
    def update(self):
        pass

